aboutsummaryrefslogtreecommitdiff
path: root/drivers/irqchip/Kconfig
blob: 7038957f4a77a9c8be76875ebe12d931b14e535b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
# SPDX-License-Identifier: GPL-2.0-only
menu "IRQ chip support"

config IRQCHIP
	def_bool y
	depends on OF_IRQ

config ARM_GIC
	bool
	select IRQ_DOMAIN_HIERARCHY
	select GENERIC_IRQ_EFFECTIVE_AFF_MASK

config ARM_GIC_PM
	bool
	depends on PM
	select ARM_GIC

config ARM_GIC_MAX_NR
	int
	depends on ARM_GIC
	default 2 if ARCH_REALVIEW
	default 1

config ARM_GIC_V2M
	bool
	depends on PCI
	select ARM_GIC
	select PCI_MSI

config GIC_NON_BANKED
	bool

config ARM_GIC_V3
	bool
	select IRQ_DOMAIN_HIERARCHY
	select PARTITION_PERCPU
	select GENERIC_IRQ_EFFECTIVE_AFF_MASK

config ARM_GIC_V3_ITS
	bool
	select GENERIC_MSI_IRQ_DOMAIN
	default ARM_GIC_V3

config ARM_GIC_V3_ITS_PCI
	bool
	depends on ARM_GIC_V3_ITS
	depends on PCI
	depends on PCI_MSI
	default ARM_GIC_V3_ITS

config ARM_GIC_V3_ITS_FSL_MC
	bool
	depends on ARM_GIC_V3_ITS
	depends on FSL_MC_BUS
	default ARM_GIC_V3_ITS

config ARM_NVIC
	bool
	select IRQ_DOMAIN_HIERARCHY
	select GENERIC_IRQ_CHIP

config ARM_VIC
	bool
	select IRQ_DOMAIN

config ARM_VIC_NR
	int
	default 4 if ARCH_S5PV210
	default 2
	depends on ARM_VIC
	help
	  The maximum number of VICs available in the system, for
	  power management.

config ARMADA_370_XP_IRQ
	bool
	select GENERIC_IRQ_CHIP
	select PCI_MSI if PCI
	select GENERIC_IRQ_EFFECTIVE_AFF_MASK

config ALPINE_MSI
	bool
	depends on PCI
	select PCI_MSI
	select GENERIC_IRQ_CHIP

config AL_FIC
	bool "Amazon's Annapurna Labs Fabric Interrupt Controller"
	depends on OF || COMPILE_TEST
	select GENERIC_IRQ_CHIP
	select IRQ_DOMAIN
	help
	  Support Amazon's Annapurna Labs Fabric Interrupt Controller.

config ATMEL_AIC_IRQ
	bool
	select GENERIC_IRQ_CHIP
	select IRQ_DOMAIN
	select SPARSE_IRQ

config ATMEL_AIC5_IRQ
	bool
	select GENERIC_IRQ_CHIP
	select IRQ_DOMAIN
	select SPARSE_IRQ

config I8259
	bool
	select IRQ_DOMAIN

config BCM6345_L1_IRQ
	bool
	select GENERIC_IRQ_CHIP
	select IRQ_DOMAIN
	select GENERIC_IRQ_EFFECTIVE_AFF_MASK

config BCM7038_L1_IRQ
	tristate "Broadcom STB 7038-style L1/L2 interrupt controller driver"
	depends on ARCH_BRCMSTB || BMIPS_GENERIC
	default ARCH_BRCMSTB || BMIPS_GENERIC
	select GENERIC_IRQ_CHIP
	select IRQ_DOMAIN
	select GENERIC_IRQ_EFFECTIVE_AFF_MASK

config BCM7120_L2_IRQ
	tristate "Broadcom STB 7120-style L2 interrupt controller driver"
	depends on ARCH_BRCMSTB || BMIPS_GENERIC
	default ARCH_BRCMSTB || BMIPS_GENERIC
	select GENERIC_IRQ_CHIP
	select IRQ_DOMAIN

config BRCMSTB_L2_IRQ
	tristate "Broadcom STB generic L2 interrupt controller driver"
	depends on ARCH_BCM2835 || ARCH_BRCMSTB || BMIPS_GENERIC
	default ARCH_BCM2835 || ARCH_BRCMSTB || BMIPS_GENERIC
	select GENERIC_IRQ_CHIP
	select IRQ_DOMAIN

config DAVINCI_AINTC
	bool
	select GENERIC_IRQ_CHIP
	select IRQ_DOMAIN

config DAVINCI_CP_INTC
	bool
	select GENERIC_IRQ_CHIP
	select IRQ_DOMAIN

config DW_APB_ICTL
	bool
	select GENERIC_IRQ_CHIP
	select IRQ_DOMAIN_HIERARCHY

config FARADAY_FTINTC010
	bool
	select IRQ_DOMAIN
	select SPARSE_IRQ

config HISILICON_IRQ_MBIGEN
	bool
	select ARM_GIC_V3
	select ARM_GIC_V3_ITS

config IMGPDC_IRQ
	bool
	select GENERIC_IRQ_CHIP
	select IRQ_DOMAIN

config IXP4XX_IRQ
	bool
	select IRQ_DOMAIN
	select SPARSE_IRQ

config MADERA_IRQ
	tristate

config IRQ_MIPS_CPU
	bool
	select GENERIC_IRQ_CHIP
	select GENERIC_IRQ_IPI if SYS_SUPPORTS_MULTITHREADING
	select IRQ_DOMAIN
	select GENERIC_IRQ_EFFECTIVE_AFF_MASK

config CLPS711X_IRQCHIP
	bool
	depends on ARCH_CLPS711X
	select IRQ_DOMAIN
	select SPARSE_IRQ
	default y

config OMPIC
	bool

config OR1K_PIC
	bool
	select IRQ_DOMAIN

config OMAP_IRQCHIP
	bool
	select GENERIC_IRQ_CHIP
	select IRQ_DOMAIN

config ORION_IRQCHIP
	bool
	select IRQ_DOMAIN

config PIC32_EVIC
	bool
	select GENERIC_IRQ_CHIP
	select IRQ_DOMAIN

config JCORE_AIC
	bool "J-Core integrated AIC" if COMPILE_TEST
	depends on OF
	select IRQ_DOMAIN
	help
	  Support for the J-Core integrated AIC.

config RDA_INTC
	bool
	select IRQ_DOMAIN

config RENESAS_INTC_IRQPIN
	bool "Renesas INTC External IRQ Pin Support" if COMPILE_TEST
	select IRQ_DOMAIN
	help
	  Enable support for the Renesas Interrupt Controller for external
	  interrupt pins, as found on SH/R-Mobile and R-Car Gen1 SoCs.

config RENESAS_IRQC
	bool "Renesas R-Mobile APE6, R-Car Gen{2,3} and RZ/G{1,2} IRQC support" if COMPILE_TEST
	select GENERIC_IRQ_CHIP
	select IRQ_DOMAIN
	help
	  Enable support for the Renesas Interrupt Controller for external
	  devices, as found on R-Mobile APE6, R-Car Gen{2,3} and RZ/G{1,2} SoCs.

config RENESAS_RZA1_IRQC
	bool "Renesas RZ/A1 IRQC support" if COMPILE_TEST
	select IRQ_DOMAIN_HIERARCHY
	help
	  Enable support for the Renesas RZ/A1 Interrupt Controller, to use up
	  to 8 external interrupts with configurable sense select.

config SL28CPLD_INTC
	bool "Kontron sl28cpld IRQ controller"
	depends on MFD_SL28CPLD=y || COMPILE_TEST
	select REGMAP_IRQ
	help
	  Interrupt controller driver for the board management controller
	  found on the Kontron sl28 CPLD.

config ST_IRQCHIP
	bool
	select REGMAP
	select MFD_SYSCON
	help
	  Enables SysCfg Controlled IRQs on STi based platforms.

config TB10X_IRQC
	bool
	select IRQ_DOMAIN
	select GENERIC_IRQ_CHIP

config TS4800_IRQ
	tristate "TS-4800 IRQ controller"
	select IRQ_DOMAIN
	depends on HAS_IOMEM
	depends on SOC_IMX51 || COMPILE_TEST
	help
	  Support for the TS-4800 FPGA IRQ controller

config VERSATILE_FPGA_IRQ
	bool
	select IRQ_DOMAIN

config VERSATILE_FPGA_IRQ_NR
       int
       default 4
       depends on VERSATILE_FPGA_IRQ

config XTENSA_MX
	bool
	select IRQ_DOMAIN
	select GENERIC_IRQ_EFFECTIVE_AFF_MASK

config XILINX_INTC
	bool "Xilinx Interrupt Controller IP"
	depends on MICROBLAZE || ARCH_ZYNQ || ARCH_ZYNQMP
	select IRQ_DOMAIN
	help
	  Support for the Xilinx Interrupt Controller IP core.
	  This is used as a primary controller with MicroBlaze and can also
	  be used as a secondary chained controller on other platforms.

config IRQ_CROSSBAR
	bool
	help
	  Support for a CROSSBAR ip that precedes the main interrupt controller.
	  The primary irqchip invokes the crossbar's callback which inturn allocates
	  a free irq and configures the IP. Thus the peripheral interrupts are
	  routed to one of the free irqchip interrupt lines.

config KEYSTONE_IRQ
	tristate "Keystone 2 IRQ controller IP"
	depends on ARCH_KEYSTONE
	help
		Support for Texas Instruments Keystone 2 IRQ controller IP which
		is part of the Keystone 2 IPC mechanism

config MIPS_GIC
	bool
	select GENERIC_IRQ_IPI
	select MIPS_CM

config INGENIC_IRQ
	bool
	depends on MACH_INGENIC
	default y

config INGENIC_TCU_IRQ
	bool "Ingenic JZ47xx TCU interrupt controller"
	default MACH_INGENIC
	depends on MIPS || COMPILE_TEST
	select MFD_SYSCON
	select GENERIC_IRQ_CHIP
	help
	  Support for interrupts in the Timer/Counter Unit (TCU) of the Ingenic
	  JZ47xx SoCs.

	  If unsure, say N.

config RENESAS_H8300H_INTC
        bool
	select IRQ_DOMAIN

config RENESAS_H8S_INTC
	bool "Renesas H8S Interrupt Controller Support" if COMPILE_TEST
	select IRQ_DOMAIN
	help
	  Enable support for the Renesas H8/300 Interrupt Controller, as found
	  on Renesas H8S SoCs.

config IMX_GPCV2
	bool
	select IRQ_DOMAIN
	help
	  Enables the wakeup IRQs for IMX platforms with GPCv2 block

config IRQ_MXS
	def_bool y if MACH_ASM9260 || ARCH_MXS
	select IRQ_DOMAIN
	select STMP_DEVICE

config MSCC_OCELOT_IRQ
	bool
	select IRQ_DOMAIN
	select GENERIC_IRQ_CHIP

config MVEBU_GICP
	bool

config MVEBU_ICU
	bool

config MVEBU_ODMI
	bool
	select GENERIC_MSI_IRQ_DOMAIN

config MVEBU_PIC
	bool

config MVEBU_SEI
        bool

config LS_EXTIRQ
	def_bool y if SOC_LS1021A || ARCH_LAYERSCAPE
	select MFD_SYSCON

config LS_SCFG_MSI
	def_bool y if SOC_LS1021A || ARCH_LAYERSCAPE
	depends on PCI && PCI_MSI

config PARTITION_PERCPU
	bool

config STM32_EXTI
	bool
	select IRQ_DOMAIN
	select GENERIC_IRQ_CHIP

config QCOM_IRQ_COMBINER
	bool "QCOM IRQ combiner support"
	depends on ARCH_QCOM && ACPI
	select IRQ_DOMAIN_HIERARCHY
	help
	  Say yes here to add support for the IRQ combiner devices embedded
	  in Qualcomm Technologies chips.

config IRQ_UNIPHIER_AIDET
	bool "UniPhier AIDET support" if COMPILE_TEST
	depends on ARCH_UNIPHIER || COMPILE_TEST
	default ARCH_UNIPHIER
	select IRQ_DOMAIN_HIERARCHY
	help
	  Support for the UniPhier AIDET (ARM Interrupt Detector).

config MESON_IRQ_GPIO
       tristate "Meson GPIO Interrupt Multiplexer"
       depends on ARCH_MESON || COMPILE_TEST
       default ARCH_MESON
       select IRQ_DOMAIN_HIERARCHY
       help
         Support Meson SoC Family GPIO Interrupt Multiplexer

config GOLDFISH_PIC
       bool "Goldfish programmable interrupt controller"
       depends on MIPS && (GOLDFISH || COMPILE_TEST)
       select GENERIC_IRQ_CHIP
       select IRQ_DOMAIN
       help
         Say yes here to enable Goldfish interrupt controller driver used
         for Goldfish based virtual platforms.

config QCOM_PDC
	tristate "QCOM PDC"
	depends on ARCH_QCOM
	select IRQ_DOMAIN_HIERARCHY
	help
	  Power Domain Controller driver to manage and configure wakeup
	  IRQs for Qualcomm Technologies Inc (QTI) mobile chips.

config CSKY_MPINTC
	bool
	depends on CSKY
	help
	  Say yes here to enable C-SKY SMP interrupt controller driver used
	  for C-SKY SMP system.
	  In fact it's not mmio map in hardware and it uses ld/st to visit the
	  controller's register inside CPU.

config CSKY_APB_INTC
	bool "C-SKY APB Interrupt Controller"
	depends on CSKY
	help
	  Say yes here to enable C-SKY APB interrupt controller driver used
	  by C-SKY single core SOC system. It uses mmio map apb-bus to visit
	  the controller's register.

config IMX_IRQSTEER
	bool "i.MX IRQSTEER support"
	depends on ARCH_MXC || COMPILE_TEST
	default ARCH_MXC
	select IRQ_DOMAIN
	help
	  Support for the i.MX IRQSTEER interrupt multiplexer/remapper.

config IMX_INTMUX
	bool "i.MX INTMUX support" if COMPILE_TEST
	default y if ARCH_MXC
	select IRQ_DOMAIN
	help
	  Support for the i.MX INTMUX interrupt multiplexer.

config LS1X_IRQ
	bool "Loongson-1 Interrupt Controller"
	depends on MACH_LOONGSON32
	default y
	select IRQ_DOMAIN
	select GENERIC_IRQ_CHIP
	help
	  Support for the Loongson-1 platform Interrupt Controller.

config TI_SCI_INTR_IRQCHIP
	bool
	depends on TI_SCI_PROTOCOL
	select IRQ_DOMAIN_HIERARCHY
	help
	  This enables the irqchip driver support for K3 Interrupt router
	  over TI System Control Interface available on some new TI's SoCs.
	  If you wish to use interrupt router irq resources managed by the
	  TI System Controller, say Y here. Otherwise, say N.

config TI_SCI_INTA_IRQCHIP
	bool
	depends on TI_SCI_PROTOCOL
	select IRQ_DOMAIN_HIERARCHY
	select TI_SCI_INTA_MSI_DOMAIN
	help
	  This enables the irqchip driver support for K3 Interrupt aggregator
	  over TI System Control Interface available on some new TI's SoCs.
	  If you wish to use interrupt aggregator irq resources managed by the
	  TI System Controller, say Y here. Otherwise, say N.

config TI_PRUSS_INTC
	tristate
	depends on TI_PRUSS
	default TI_PRUSS
	select IRQ_DOMAIN
	help
	  This enables support for the PRU-ICSS Local Interrupt Controller
	  present within a PRU-ICSS subsystem present on various TI SoCs.
	  The PRUSS INTC enables various interrupts to be routed to multiple
	  different processors within the SoC.

config RISCV_INTC
	bool "RISC-V Local Interrupt Controller"
	depends on RISCV
	default y
	help
	   This enables support for the per-HART local interrupt controller
	   found in standard RISC-V systems.  The per-HART local interrupt
	   controller handles timer interrupts, software interrupts, and
	   hardware interrupts. Without a per-HART local interrupt controller,
	   a RISC-V system will be unable to handle any interrupts.

	   If you don't know what to do here, say Y.

config SIFIVE_PLIC
	bool "SiFive Platform-Level Interrupt Controller"
	depends on RISCV
	select IRQ_DOMAIN_HIERARCHY
	help
	   This enables support for the PLIC chip found in SiFive (and
	   potentially other) RISC-V systems.  The PLIC controls devices
	   interrupts and connects them to each core's local interrupt
	   controller.  Aside from timer and software interrupts, all other
	   interrupt sources are subordinate to the PLIC.

	   If you don't know what to do here, say Y.

config EXYNOS_IRQ_COMBINER
	bool "Samsung Exynos IRQ combiner support" if COMPILE_TEST
	depends on (ARCH_EXYNOS && ARM) || COMPILE_TEST
	help
	  Say yes here to add support for the IRQ combiner devices embedded
	  in Samsung Exynos chips.

config LOONGSON_LIOINTC
	bool "Loongson Local I/O Interrupt Controller"
	depends on MACH_LOONGSON64
	default y
	select IRQ_DOMAIN
	select GENERIC_IRQ_CHIP
	help
	  Support for the Loongson Local I/O Interrupt Controller.

config LOONGSON_HTPIC
	bool "Loongson3 HyperTransport PIC Controller"
	depends on MACH_LOONGSON64
	default y
	select IRQ_DOMAIN
	select GENERIC_IRQ_CHIP
	help
	  Support for the Loongson-3 HyperTransport PIC Controller.

config LOONGSON_HTVEC
	bool "Loongson3 HyperTransport Interrupt Vector Controller"
	depends on MACH_LOONGSON64
	default MACH_LOONGSON64
	select IRQ_DOMAIN_HIERARCHY
	help
	  Support for the Loongson3 HyperTransport Interrupt Vector Controller.

config LOONGSON_PCH_PIC
	bool "Loongson PCH PIC Controller"
	depends on MACH_LOONGSON64 || COMPILE_TEST
	default MACH_LOONGSON64
	select IRQ_DOMAIN_HIERARCHY
	select IRQ_FASTEOI_HIERARCHY_HANDLERS
	help
	  Support for the Loongson PCH PIC Controller.

config LOONGSON_PCH_MSI
	bool "Loongson PCH MSI Controller"
	depends on MACH_LOONGSON64 || COMPILE_TEST
	depends on PCI
	default MACH_LOONGSON64
	select IRQ_DOMAIN_HIERARCHY
	select PCI_MSI
	help
	  Support for the Loongson PCH MSI Controller.

config MST_IRQ
	bool "MStar Interrupt Controller"
	depends on ARCH_MEDIATEK || ARCH_MSTARV7 || COMPILE_TEST
	default ARCH_MEDIATEK
	select IRQ_DOMAIN
	select IRQ_DOMAIN_HIERARCHY
	help
	  Support MStar Interrupt Controller.

config WPCM450_AIC
	bool "Nuvoton WPCM450 Advanced Interrupt Controller"
	depends on ARCH_WPCM450
	help
	  Support for the interrupt controller in the Nuvoton WPCM450 BMC SoC.

config IRQ_IDT3243X
	bool
	select GENERIC_IRQ_CHIP
	select IRQ_DOMAIN

config APPLE_AIC
	bool "Apple Interrupt Controller (AIC)"
	depends on ARM64
	depends on ARCH_APPLE || COMPILE_TEST
	help
	  Support for the Apple Interrupt Controller found on Apple Silicon SoCs,
	  such as the M1.

config MCHP_EIC
	bool "Microchip External Interrupt Controller"
	depends on ARCH_AT91 || COMPILE_TEST
	select IRQ_DOMAIN
	select IRQ_DOMAIN_HIERARCHY
	help
	  Support for Microchip External Interrupt Controller.

endmenu